6. We haven't seen each other for _______, though we are in the same city.

A. eras                     B. millennium              C. epoch                 D. Ages

186. There are things people accept less, _____ you defend them.

  A. as          B. while         C. the moment              D. the more

166. Kunming is said to be a city of spring all the year round. But the weather there ______ unpleasant.

  A. should be              B. may be              C. must          D. can be

146. What a pity it is that Bob ______ the habit of smoking at such an early age!

  A. developed into             B. slid into           

C. switched into                   D. slipped into

126. I feel uncomfortable each time I remember the situation _____ Mary didn’t agree with me _____ the matter.

  A. that; at                 B. in which; over         

C. which; about             D. where; to

106. The method ______ highly effective.

  A. was proved           B. proved as         

C. proved to be             D. is proved to be

86. Wang Lin was elected ______ all he was the tallest.

  A. because         B. because of         C. for             D. As

66. The time is not far away _______ the information will be made known ______ more workers will be trained for their jobs.

  A. until; which          B. when; that         C. before; that        D. as; which

46. --- When shall we go camping again?

   --- You _______ the day. Any day is OK with me.

  A. tell         B. call            C. make         D. Name

26. After having finished mopping the floor, he puts the mop back ______ it belonged.

  A. where            B. to where            C. to which            D. to the place